VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
II/50
  Photometric Standard Stars (Cousins 1971)
ReadMe+ftp
1971ROAn....7....1C
Similar Catalogs
Post annotation 		img(gal)
1.II/50/ubvPhotometric standard stars (tables II and IV of paper) (2036 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
  HD  HD identifier of the star (Cat. III/135) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  m_HD (char) [/] '/' indicates a blend with next HD number ((unassigned);(unassigned);(unassigned);pos.posAng)
  Vmag mag (n) Magnitude in Johnson V filter ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  u_Vmag (char) [:)] doubtful value (:), variable value ()) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  e_Vmag mag (n) Dispersion on Vmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  w_Vmag  (n) Weight on Vmag ((unassigned);(unassigned);(unassigned);phys.particle.neutrino;meta.main)
  B-V mag (n) Mean Johnson B-V colour index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  u_B-V (char) [:)] doubtful value (:), variable value ()) ((unassigned);(unassigned);(unassigned);pos.galactic.lon;pos.healpix;(unassigned);(unassigned))
  e_B-V mag (n) Dispersion on B-V ((unassigned);meta.version;arith.diff;time.age;pos.HTM;(unassigned);(unassigned))
  w_B-V  (n) Weight on B-V ((unassigned);(unassigned);(unassigned);phys.particle.neutrino;meta.main)
  U-B mag (n) Mean Johnson U-B colour index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  u_U-B (char) [:)] doubtful value (:), variable value ()) ((unassigned);(unassigned);(unassigned);pos.galactic.lon;pos.healpix;(unassigned);(unassigned))
  w_U-B  (n) Weight on U-B (quarters assigned) ((unassigned);(unassigned);(unassigned);phys.particle.neutrino;meta.main)
  S (char) [CA*] Source of U-B value: C=Cape only, A=Catalina station (Arizona), *=discordant values. ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;pos.healpix;(unassigned);(unassigned))
  Notes (char) Remarks (variable star name, binarity) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Simbad  ask the Simbad data-base about this object
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846427598 Where phase=3 and catid=2050
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3473602.err (2026-10-27T14:46:36)
-3
-source=II/50
-ref=VIZ6ae0b94e3500c2
elapse time 2